functions.php (line 248) 
$genre = Array
(
)

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 565739
            [genreName] => レクリエーションスポーツ
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 402504
            [genreName] => ゲートボール
            [itemCount] => 4357
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
            [child] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [genreId] => 402505
                            [genreName] => シャフト
                            [itemCount] => 53
                            [genreLevel] => 4
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [genreId] => 402506
                            [genreName] => ヘッド
                            [itemCount] => 233
                            [genreLevel] => 4
                        )

                    [2] => SimpleXMLElement Object
                        (
                            [genreId] => 402507
                            [genreName] => スティック
                            [itemCount] => 176
                            [genreLevel] => 4
                        )

                    [3] => SimpleXMLElement Object
                        (
                            [genreId] => 402508
                            [genreName] => ボール
                            [itemCount] => 235
                            [genreLevel] => 4
                        )

                    [4] => SimpleXMLElement Object
                        (
                            [genreId] => 402509
                            [genreName] => ゲート
                            [itemCount] => 123
                            [genreLevel] => 4
                        )

                    [5] => SimpleXMLElement Object
                        (
                            [genreId] => 402510
                            [genreName] => ポール
                            [itemCount] => 573
                            [genreLevel] => 4
                        )

                    [6] => SimpleXMLElement Object
                        (
                            [genreId] => 402511
                            [genreName] => その他
                            [itemCount] => 2964
                            [genreLevel] => 4
                        )

                )

        )

)